DEBIAN-CVE-2026-9365

Source
https://security-tracker.debian.org/tracker/CVE-2026-9365
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9365.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-9365
Upstream
Published
2026-05-24T09:16:32Z
Modified
2026-09-14T17:03:37Z
Severity
  • 2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

A vulnerability has been found in Ettercap up to 0.8.3. The affected element is the function FUNC_DECODER of the file src/dissectors/ec_gg.c of the component GG Dissector. The manipulation of the argument gg leads to heap-based buffer overflow. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 0.8.4 is sufficient to fix this issue. The identifier of the patch is feeae6fa366e01a3dd9f1857ec6aae847b2ae00c. It is suggested to upgrade the affected component.

References

Affected packages

Debian:12 / ettercap

Package

Name
ettercap
Purl
pkg:deb/debian/ettercap?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.3.1-11
1:0.8.3.1-12
1:0.8.3.1-13
1:0.8.3.1-14
1:0.8.3.1-15
1:0.8.3.1-16
1:0.8.4-1
1:0.8.4-2
1:0.8.4-3
1:0.8.4-4
1:0.8.4-5
1:0.8.4.1-1
1:0.8.4.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9365.json"

Debian:13 / ettercap

Package

Name
ettercap
Purl
pkg:deb/debian/ettercap?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.3.1-14
1:0.8.3.1-15
1:0.8.3.1-16
1:0.8.4-1
1:0.8.4-2
1:0.8.4-3
1:0.8.4-4
1:0.8.4-5
1:0.8.4.1-1
1:0.8.4.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9365.json"

Debian:14 / ettercap

Package

Name
ettercap
Purl
pkg:deb/debian/ettercap?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.3.1-14
1:0.8.3.1-15
1:0.8.3.1-16
1:0.8.4-1
1:0.8.4-2
1:0.8.4-3
1:0.8.4-4
1:0.8.4-5
1:0.8.4.1-1
1:0.8.4.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-9365.json"